智能辅导系统中图形自动调整设计与实现

Design and Realization for Graphics Auto-Adjustment in Tutorship System Based on Network

简要介绍了利用面象对象的编程技术,用Java语言实现了平面几何图形的自动调整。系统是整个网络智能辅导系统的一个部分,整个辅导系统属于一个专家系统。本系统设计的对象是中学生,在客户端用户只需要输入简单的几何图形,只要图形的拓扑结构正确,通过自动调整模块后将使原来的图形变成标准的符合题意的图形。在调整的实现过程中提出了“约束”的概念,从而使得调整得以实现。

Simply introduces using OO（object oriented） program technology to realize auto- adjustment of plane geometry graphics with Java. This system is a part of the whole network tutorship system, at the same time, the whole system is an expert system. The user of this system is student of junior high school. In client , the user only need to draw simple geometry graphics, but it＇s dimensional structure should be correct, Through the auto- adjustment module, the graphics will be adjusted to standard. During the realization of auto - adjustment, the conception of restriction was put forward. So the auto- adjustment could be realized.